{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education institution", "place of death", "place of birth", "education degree"], "input": "Elmer T. Shannon (2 February 1892 Portage County / Stevens Point city Point, Wisconsin -- 14 February 1961 Los Angeles, California) was an American racecar driver. The 1919 Indianapolis 500 was his only AAA Championship Car race start, though he entered a race at the Sheepshead Bay Race Track later that year but the car did not arrive. He was primarily a mechanic, engineer, and car builder."}
{"education institution": [], "place of death": [], "place of birth": [{"subject": "Elmer T. Shannon", "object": "Portage County / Stevens Point city"}], "education degree": []}